Individual Calculations September 2017
 Braun, Arik  Total change: -3.10  Rating chartPersonal card
 Riga Technical University Open 2017 - Tournament A Riga LAT 2017-08-07
RcRownchangeKK*chgGame
 2420 2577 6.00 9 -0.31 10 -3.10 
  Pulkkinen, Kari f2218 FIN1.0010.10101.00 
  Stauskas, Lukas 2372 LTU1.0010.24102.40 
  Gholami, Aryan m2434 IRI0.501-0.1910-1.90 
  Abdumalik, Zhansaya mwg2423 KAZ1.0010.29102.90 
  Blomqvist, Erik g2525 SWE0.501-0.0710-0.70 
  Tang, Andrew m2475 USA0.001-0.6410-6.40 
  Bruedigam, Martin f2408 GER1.0010.28102.80 
  Hambleton, Aman m2461 CAN1.0010.34103.40 
  Baldauf, Marco m2460 GER0.001-0.6610-6.60 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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